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aa7c062184
So far, port buffers were always autoconfigured. When dcbnl_setbuffer callback is implemented, it will allow the user to change the buffer size configuration by hand. The sizes therefore need to be a configuration parameter, not always deduced, and therefore belong to struct mlxsw_sp_hdroom, where the configuration routine should take them from. Update mlxsw_sp_port_headroom_set() to update these sizes. Have the function update the sizes even for the case that a given buffer is not used. Additionally, change the loop iteration end to DCBX_MAX_BUFFERS instead of IEEE_8021QAZ_MAX_TCS. The value is the same, but the semantics differ. Signed-off-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.